Sphere
[ sfɪr ]
第3级
其它 Other
n. 球（体）;（兴趣或活动的）范围;势力范围;天体，如行星或恒星;
vt. 形成球体;包围，围绕;置于球面内部;
💡 词根助记
spher(ball)+e(名词后缀)→球；球体；天体；范围；地位
📝 例句
Every day's delay is dearly purchased in the wider sphere.
每一天拖延，都是在更广泛的领域内用高昂的代价换来的。
The earth is about 0.34 percent away from being a perfect sphere.
地球与一个完全的球形只差0．34％。
Astronomers have divided the celestial sphere into a total of 88 regions.
天文学家已把天球划分为88个区域。
She's used to mixing in an altogether different sphere.
她习惯于在一个完全不同的社会阶层里交往。
He has extended his sphere of influence to the world of banking.
他已把自己的势力范围扩展到金融界。
🌱 联想助记
【记】※ sphere-球,where-哪里:球在哪里
※ sp-拼音“食品”,here-这里:这里的食品都是球体的
※ sp-拼音“蛇皮”,here-这里:这儿的蛇皮都是球体的
***联想记忆词汇***
宇宙飞船取回的specimen叫所有在场的spectator spew了spell,科学家speculate可能是因为气味不好,他们specify了这次太空旅行的spectacle,spectacular故事让观众speedy安静下来
✅ 同义词
📖 牛津释义
sphere
n
1
(a) solid figure that is entirely round (ie with every point on the surface at an equal distance from the centre) 球体; 球形. =>illus at cube 见cube插图.
(b) any object having approximately this shape (eg a ball, a globe) 球状物.
2
(a) range or extent (of sb's interests, activity, influence, etc) （某人的兴趣、 活动、 影响等的）范围
a sphere of influence, eg area over which a country, etc claims certain rights 势力范围（如一国的）
Her sphere of interests is very limited. 她的爱好很有限.
(b) group in society; person's place in society 社会阶层; 社会地位
It took him completely out of his sphere. 这件事完全超出了他的生活范围了.
distinguished in many different spheres, eg in artistic, literary and political circles 在许多领域出众（如艺术、 文学、 政治等方面）.
🎯 考研助记
专家(sp)在这儿(here)研究 球体
🔁 扩展释义
*[sfiә]n. 球, 球面, 球体, 天体, 地球仪, 范围vt. 包围, 使成球体, 放入球内【化】 球罐; 球形油罐; 球体【医】 球; 范围, 领域, 界
🏥 医学释义
球体，区域，范围，界
📖 同为「CET-4」词汇
查看全部CET-4词汇 ›🗣️ 情景例句
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。
He wrote books about communism. He said that all communists should help each other.
他写了不少关于共产主义的著作。他说所有的共产党人都应该互相帮助。
The following Thursday, Zheng Jie rings the bell of Mr Brain's house.
下一周的星期四，郑杰按了布雷恩先生家的门铃。